btrfs: add forward declarations and headers, part 1

[thirdparty/linux.git] / fs / btrfs / verity.h

diff --git a/fs/btrfs/verity.h b/fs/btrfs/verity.h
index 91c10f7d0a46543aa19d6cbef3eceb9ed72542c2..d696659e43e43d7221dcc56f848238d0c1a413e0 100644 (file)
--- a/fs/btrfs/verity.h
+++ b/fs/btrfs/verity.h
@@ -3,8 +3,13 @@
 #ifndef BTRFS_VERITY_H
 #define BTRFS_VERITY_H
 
+struct inode;
+struct btrfs_inode;
+
 #ifdef CONFIG_FS_VERITY
 
+#include <linux/fsverity.h>
+
 extern const struct fsverity_operations btrfs_verityops;
 
 int btrfs_drop_verity_items(struct btrfs_inode *inode);
@@ -12,6 +17,8 @@ int btrfs_get_verity_descriptor(struct inode *inode, void *buf, size_t buf_size)
 
 #else
 
+#include <linux/errno.h>
+
 static inline int btrfs_drop_verity_items(struct btrfs_inode *inode)
 {
        return 0;